| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $199.49 | 6.295% | $212.0479 | $212.05 | $212.05 | $212.00 |
| Purchase #2 | $129.38 | 5.482% | $136.4726 | $136.47 | $136.45 | $136.50 |
| Purchase #3 | $76.37 | 4.633% | $79.9082 | $79.91 | $79.90 | $79.90 |
| Purchase #4 | $202.40 | 7.560% | $217.7014 | $217.70 | $217.70 | $217.70 |
| Purchase #5 | $23.72 | 4.827% | $24.865 | $24.87 | $24.85 | $24.90 |
| Purchase #6 | $142.72 | 11.817% | $159.5852 | $159.59 | $159.60 | $159.60 |
| Purchase #7 | $193.95 | 8.120% | $209.6987 | $209.70 | $209.70 | $209.70 |
| 7 purchase totals = | $968.03 | $1,040.2790 | $1,040.29 | $1,040.25 | $1,040.30 | |